The roles and responsibilities of the community are as follows: Proposed 500yr Flood Zone Tuolumne River & Dry Creekįloodplain Management The management of the National Flood Information Program (NFIP) in a community consists of a partnership between the Federal government and the local community.Proposed 100yr Flood Zone Tuolumne River & Dry Creek.Proposed 100yr & 500yr Flood Zone: San Joaquin River.FEMA's National Flood Hazard Layer (NFHL) Viewer ()įor further details contact Stanislaus County at (209)525-4130 or (209) 565-6557.You can generate a Flood Insurance Rate Map for your property at: In total, 98% of counties have experienced a flood event, which makes floods the most common and widespread of all weather-related natural disasters. Risk of flooding affects almost every corner of the nation. FEMA encourages residents to review the preliminary flood maps to learn about local flood risks, potential future flood insurance requirements, and identify any concerns or questions about the information provided. The local mapping project is part of a nationwide effort led by FEMA to increase local knowledge of flood risks and support actions to address and reduce the effects of flooding on new and improved structures.

FEMA, Stanislaus County and the cities of Ceres, Modesto, Newman, and Patterson worked together to collect new or updated flood hazard data and modernize the flood maps to reflect these changes, which may also affect building or insurance requirements. During that time, residents with technical and scientific information, such as detailed hydraulic or hydrologic data, can appeal the flood risk information on the preliminary maps.įlood hazards are dynamic and change frequently for many reasons including weather patterns, erosion, and community development. New maps identify the current flood hazards, assess flood risks, and provide data to guide local stakeholders in taking effective mitigation actions, resulting in safer and more resilient communities.īefore the new Stanislaus Flood Insurance Rate Maps become effective, there is a 90-day appeal period starting July 30 and ending October 28, 2020.

The Federal Emergency Management Agency (FEMA) is updating Stanislaus County’s flood maps in 2020.

FEMA Updates Flood Maps in Stanislaus County

Fema flood zone ah